GMAT Club Forum

962

ER

100 Hardest and easiest questions for PS as of March 2024

Tags: Difficulty: 655-705 Level

Go to page: 1, 2

Bunuel

22

248003

by: bb

30 Mar 2024, 10:13

2828

ER

GMAT PS Question Directory by Topic & Difficulty

Tags: Difficulty: 505-555 Level, Difficulty: 555-605 Level, Difficulty: 605-655 Level, Difficulty: 655-705 Level, Difficulty: 705-805 Level, Difficulty: 805+ Level, Difficulty: Sub 505 Level

bb

0

1171903

by: bb

22 Feb 2012, 11:27

13

ER

A garden center has seven female and eight male holly plants, but they

Tags: Difficulty: 605-655 Level, Probability

Bunuel

13

3406

by: bumpbot

02 May 2023, 10:40

4

What is the least positive value that can be subtracted from

Tags: Difficulty: 655-705 Level, Divisibility/Multiples/Factors, Exponents/Powers

gmatophobia

3

1273

by: Susarla96

02 May 2023, 10:45

16

ER

An equilateral triangle circumscribes all the 3 circles, each of radiu

Tags: Difficulty: 655-705 Level, Geometry

nick1816

3

3468

by: bumpbot

02 May 2023, 11:19

31

ER

A charity sells 140 benefit tickets for a total of 2001. Some tickets

Tags: Difficulty: 805+ Level, Word Problems

Bunuel

3

6429

by: GMATGuruNY

02 May 2023, 11:37

9

ER

In a group of 5 students, some study French

Tags: Difficulty: 605-655 Level, Probability

GMATBusters

6

2360

by: bumpbot

02 May 2023, 11:48

50

ER

For any integer P greater than 1, P! denotes the product of all intege

Tags: Difficulty: 705-805 Level, Divisibility/Multiples/Factors, Probability

ProfChaos

6

6130

by: DelademAnku

02 May 2023, 11:48

6

ER

Andrew has a certain number of coins in his pocket. He has three times

Tags: Difficulty: 605-655 Level, Word Problems

Bunuel

5

3975

by: bumpbot

02 May 2023, 12:14

32

ER

On a reconnaissance mission, a state-of-the-art nuclear powered submar

Tags: Difficulty: 555-605 Level, Distance/Rate Problems

Bunuel

9

8306

by: bumpbot

02 May 2023, 12:21

11

ER

What is the remainder when 104^358 + 7^29 is divided by 5?

Tags: Difficulty: 555-605 Level, Exponents/Powers, Remainders

Bunuel

6

2963

by: bumpbot

02 May 2023, 13:14

6

ER

Problem Solving Pack 2, Question 3 The total circumference of two...

Tags: Difficulty: 605-655 Level, Geometry

EMPOWERgmatRichC

7

3395

by: bumpbot

02 May 2023, 13:37

20

ER

The average (arithmetic mean) of 6 distinct positive integers is 33. T

Tags: Difficulty: 705-805 Level, Min/Max Problems, Statistics and Sets Problems

Bunuel

12

11497

by: bumpbot

02 May 2023, 14:43

28

ER

The population in a certain town doubles every 5 years. Approximately

Tags: Difficulty: 555-605 Level, Exponents/Powers

Bunuel

11

14492

by: EMPOWERgmatRichC

02 May 2023, 15:00

5

ER

If a dealer had sold a stereo for $600, he would have made a 20 percen

Tags: Difficulty: Sub 505 Level, Percent and Interest Problems

Bunuel

4

1548

by: TamimHM

02 May 2023, 17:10

342

ER

Each machine at a toy factory assembles a certain kind of toy at a co

Tags: Difficulty: 555-605 Level, Percent and Interest Problems, Word Problems, Work/Rate Problems

Go to page: 1, 2

carcass

23

51383

by: TamimHM

02 May 2023, 17:30

12

x^2 - (x/2)^2 =

Tags: Difficulty: Sub 505 Level, Algebra

HKD1710

5

5103

by: bumpbot

02 May 2023, 19:17

10

ER

Both roots of the quadratic equation x^2 - 63*x + k = 0

Tags: Difficulty: 655-705 Level, Algebra

twobagels

4

1637

by: Kinshook

02 May 2023, 19:48

5

ER

A soccer team scores x goals the first game then averages twice as man

Tags: Difficulty: 505-555 Level, Word Problems

Bunuel

3

1568

by: bumpbot

02 May 2023, 20:58

16

ER

Mr. Smitherly leaves Cedar Rapids at 8 a.m. and drives north on the hi

Tags: Difficulty: 555-605 Level, Distance/Rate Problems, Geometry

Bunuel

5

3632

by: bumpbot

02 May 2023, 21:51

10

ER

Which of the following cannot be the number of trailing zero

Tags: Difficulty: 655-705 Level, Number Properties

Raksat

3

11366

by: bumpbot

02 May 2023, 22:16

18

ER

If 3/x = 2 and y/4 = 3, then (3 + y)/(x + 4) =

Tags: Difficulty: Sub 505 Level, Algebra

Bunuel

6

18186

by: bumpbot

02 May 2023, 22:23

52

ER

If x<0 and y>0 what will be the value of

Tags: Difficulty: 555-605 Level, Absolute Values/Modulus, Number Properties

skyfarer

7

7227

by: bumpbot

02 May 2023, 22:48

71

ER

If 1 kilometer is approximately 0.6 mile, which of the

Tags: Difficulty: Sub 505 Level, Arithmetic

Bunuel

19

50750

by: bumpbot

02 May 2023, 22:55

17

ER

If n is an integer divisible by 6 but not by 4, then which of the foll

Tags: Difficulty: 505-555 Level, Divisibility/Multiples/Factors

Bunuel

5

13604

by: bumpbot

02 May 2023, 23:35

4

ER

If two of the four expressions a+b, 3a+b, a-b, and a-3b are chosen at

Tags: Difficulty: 605-655 Level, Word Problems

Bunuel

4

1496

by: bumpbot

02 May 2023, 23:45

7

ER

John invites 12 friends to a dinner party, half of whom are men. Exact

Tags: Difficulty: 605-655 Level, Probability

Bunuel

6

5667

by: bumpbot

02 May 2023, 23:46

1

ER

Point A has coordinates (-3, 5) and point B has coordinates (5, 11). I

Tags: Difficulty: Sub 505 Level, Coordinate Geometry

Bunuel

1

1572

by: Sristishaw

03 May 2023, 00:32

15

ER

In the figure above, slope of L1 is 1 and slope of L2 is 1/2. If AB=4,

Tags: Difficulty: 655-705 Level, Coordinate Geometry

Bunuel

2

1903

by: bumpbot

03 May 2023, 01:11

70

ER

In the figure above, ABCD is a square. What are the coordinates of poi

Tags: Difficulty: 555-605 Level, Coordinate Geometry, Geometry

Bunuel

12

10312

by: bumpbot

03 May 2023, 01:28

3

ER

The weight of Kalim is an integer. If he gains 6 kg, he will weigh

Tags: Difficulty: Sub 505 Level, Inequalities, Word Problems

Bunuel

2

1247

by: Giannos3000

03 May 2023, 02:25

4

ER

What is the minimum value of f(n) = 2n^2 - 7n + 8, if n

Tags: Difficulty: 555-605 Level, Algebra, Functions and Custom Characters, Min/Max Problems

Bunuel

4

1491

by: KarishmaB

03 May 2023, 02:48

24

ER

A palindromic number is a number that remains the same when its digits

Tags: Difficulty: 605-655 Level, Probability

MathRevolution

5

8111

by: bumpbot

03 May 2023, 03:09

16

ER

What is the one hundred-thousandths digit in the decimal form of 3/11?

Tags: Difficulty: 555-605 Level, Fractions/Ratios/Decimals, Number Properties

Bunuel

5

2701

by: bumpbot

03 May 2023, 03:15

12

ER

During the first week of September, a shoe retailer sold 10 pairs of a

Tags: Difficulty: Sub 505 Level, Word Problems

carcass

5

11174

by: bumpbot

03 May 2023, 03:24

12

ER

How many kilograms of a 15% salt solution must be added to 5 kilograms

Tags: Difficulty: Sub 505 Level, Mixture Problems

Bunuel

9

4010

by: Divyasharks

03 May 2023, 03:32

10

ER

Which of the following is(are) true for ab=ba?

Tags: Difficulty: 555-605 Level, Algebra, Functions and Custom Characters

MathRevolution

3

3875

by: bumpbot

03 May 2023, 03:53

8

ER

In which of the quadrants do all points p(x,y) satisfy the inequality

Tags: Difficulty: 555-605 Level, Coordinate Geometry

Bunuel

3

3503

by: bumpbot

03 May 2023, 04:25

69

ER

X, Y, and Z are three different Prime numbers, the product

Tags: Difficulty: 505-555 Level, Number Properties

gettinit

18

13784

by: Bunuel

03 May 2023, 04:57

24

ER

How many ounces of pure acid must be added to 20 ounces of a solution

Tags: Difficulty: 505-555 Level, Mixture Problems

Bunuel

12

10130

by: bumpbot

03 May 2023, 04:59

46

ER

If z^2 – 4z > 5, which of the following is always true?

Tags: Difficulty: 655-705 Level, Inequalities

vitorpteixeira

8

7095

by: bumpbot

03 May 2023, 06:08

44

ER

In XYZ Building, a flight of stairs connects each floor to the next, a

Tags: Difficulty: 805+ Level, Distance/Rate Problems

Bunuel

8

6137

by: bumpbot

03 May 2023, 06:11

114

ER

Mel and Nora share a total of three red marbles, two green marbles, an

Tags: Difficulty: 805+ Level, Combinations

Bunuel

15

9326

by: bumpbot

03 May 2023, 06:54

6

ER

Which of the following is a perfect square?

Tags: Difficulty: 655-705 Level, Number Properties

Bunuel

3

3879

by: bumpbot

03 May 2023, 07:07

ER

If x^2=3, then x^8=?

Tags: Difficulty: Sub 505 Level, Algebra

Bunuel

1

739

by: Abhishek009

03 May 2023, 07:45

2

ER

Mr.Milton is four times the age of his daughter. If after 6years, he

Tags: Difficulty: 555-605 Level, Word Problems

Bunuel

2

838

by: Abhishek009

03 May 2023, 07:55

4

ER

Workers at Companies X and Y are paid the same base hourly rate. Worke

Tags: Difficulty: 655-705 Level, Distance/Rate Problems

Bunuel

3

4236

by: bumpbot

03 May 2023, 08:20

6

ER

Carlos decreased his daily caloric intake by 20%, and Carol increased

Tags: Difficulty: 555-605 Level, Word Problems

Bunuel

4

3226

by: Abhishek009

03 May 2023, 08:20

2

ER

How many 5 digit numbers have at least one zero digit?

Tags: Difficulty: 605-655 Level, Combinations

Bunuel

1

1476

by: Abhishek009

03 May 2023, 08:27

71

ER

Company K's earnings were $12 million last year. If this year's earnin

Tags: Difficulty: 505-555 Level, Percent and Interest Problems

Bunuel

14

26135

by: Abhishek009

03 May 2023, 08:30

9

ER

How many pairs (m,n) of integers satisfy the equation m+n=mn?

Tags: Difficulty: 655-705 Level, Algebra

Rubina11

5

7053

by: bumpbot

03 May 2023, 08:35

15

ER

Maxwell leaves his home and walks toward Brad's house. One hour later,

Tags: Difficulty: 555-605 Level, Distance/Rate Problems

Bunuel

11

4707

by: bumpbot

03 May 2023, 08:42

GMAT Problem Solving (PS)